We value stakeholder input and invite you to provide feedback on the design of our engagement for Phase II of Large Load Integration. Respond to this survey by October 15, 2025, at 4:00 p.m. MT. Please be as specific as possible with your responses. Thank you for your input.

Instructions

1. This feedback form is open to all industry stakeholders.
2. Please respond to the questions as indicated.
3. Only one completed feedback form will be accepted per organization.
4. To submit your responses:

• You will need to be registered and signed in on the AESO Engage platform; and
• Click on the "Submit Stakeholder Feedback" box below to respond to the survey.

All responses are due by October 15, 2025, at 4:00 p.m. MT. and will be shared on AESO Engage in their original format. If you have any questions about the survey, email stakeholderrelations@aeso.ca.

Questions

1. Do you agree with the AESO’s stated objectives for Phase II (enable as much load as possible within reliability guardrails, develop clear and efficient pathways to connection, explore opportunities for innovative grid partnerships)?
2. Should there be different or additional objectives for Phase II?
3. Do you agree with the key questions and related topics for Phase II laid out in the latest Data Centre Update?
4. Rank the following topics from the latest Data Centre Update in order of priority. (1=top)
5. Explain why you ranked the topics in that order.
6. Are there other questions, topics or issues that should be considered?
7. What interdependencies with other AESO or policy initiatives could challenge Phase II?
8. Rank the following engagement formats according to which will provide the most efficient and meaningful participation for this engagement. (1=best)
9. Are there any other comments you would like to share in advance of the Phase II engagement?